CN213084726U - Conveying structure for installing graphite sheets of mobile phone - Google Patents

Abstract

The utility model relates to a transport structure of installation cell-phone graphite flake, including the frame, be provided with conveying mechanism in the frame, conveying mechanism includes conveyer belt, driving piece, a supporting bench, locating plate, elevating gear, and the conveyer belt sets up in the frame, and the driving piece setting is in the frame and be connected with the conveyer belt, and a supporting bench sets up in the frame, and the locating plate slides and sets up in the frame, and elevating gear sets up in the frame and is connected with the locating plate. This application has and starts to drive the cell-phone through the driving piece and remove to a supporting bench, then elevating gear starts to drive the locating plate and shifts up and fix a position the cell-phone, and the sticking film machine starts to paste the graphite flake to the cell-phone, and after the pad pasting was accomplished, elevating gear started to drive the locating plate and moves down, and the cell-phone removes one next process under the effect of conveyer belt, consequently need not the manual work and removes the cell-phone, has saved the time, has improved the efficiency when the graphite flake is installed.

Description

Conveying structure for installing graphite sheets of mobile phone

Technical Field

The application relates to the technical field of mobile phone installation, in particular to a conveying structure for installing a graphite sheet of a mobile phone.

Background

The graphite flake is used as a brand-new heat conduction and dissipation material, can uniformly conduct heat along two directions, shields heat sources and components, and improves the performance of electronic products, so that the graphite flake is widely applied to the production of mobile phones.

In the laminating of graphite flake, often adopt face and face to push down the laminating, because there is great adhesion between graphite flake and the product in this laminating, there is the gassing and the bubble is difficult for getting rid of in the laminating, influence the efficiency of heat conduction, consequently quality when improving the graphite flake installation, generally can adopt sticking film machine to paste the graphite flake, but need artifically place the cell-phone on the mesa of sticking film machine, consequently the time of artifical cost when placing and taking off the collection is more, efficiency when the graphite flake installation has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency when the graphite flake is installed, the application provides a transport structure of installation cell-phone graphite flake.

The application provides a pair of transport structure of installation cell-phone graphite flake adopts following technical scheme:

the utility model provides a transport structure of installation cell-phone graphite flake, includes the frame, be provided with conveying mechanism in the frame, conveying mechanism includes conveyer belt, driving piece, a supporting bench, locating plate, elevating gear, the conveyer belt sets up in the frame, the driving piece sets up in the frame and is connected with the conveyer belt, a supporting bench sets up in the frame and is used for supporting the cell-phone, the locating plate slides and sets up in the frame and come to fix a position the cell-phone, elevating gear sets up in the frame and is connected with the locating plate.

Through adopting above-mentioned technical scheme, the cell-phone is from last process to carrying on the conveyer belt, the driving piece starts to drive the conveyer belt and removes, the conveyer belt removes and drives the cell-phone and remove, consequently, the cell-phone removes to a supporting bench, then elevating gear starts to drive the locating plate and shifts up and fix a position the cell-phone, laminator starts to paste the graphite flake to the cell-phone, after the pad pasting is accomplished, elevating gear starts to drive the locating plate and moves down, the cell-phone moves next process under the effect of conveyer belt, consequently, need not the manual work and remove the cell-phone, the time is saved, the efficiency when the.

Preferably, the lifting device comprises a positioning cylinder and an in-place sensor, the positioning cylinder is arranged on the rack and connected with the positioning plate, and the in-place sensor is arranged on the rack, senses the position of the mobile phone and is electrically connected with the positioning cylinder.

By adopting the technical scheme, the in-place sensor senses the mobile phone, and then the in-place sensor controls the positioning cylinder to be started to drive the positioning plate to move upwards to position the mobile phone; after the graphite flake is installed, the positioning cylinder is started to drive the positioning plate to move downwards, so that the mobile phone can move to the next procedure under the action of the conveying belt.

Preferably, a plurality of limiting wheels for limiting the two ends of the mobile phone are arranged on the rack and positioned on the two sides of the conveying belt in a rotating mode.

Through adopting above-mentioned technical scheme, spacing round is injectd the position of cell-phone, has reduced the crooked probability of cell-phone when the cell-phone is carried to the conveyer belt, has improved the accuracy of position when the graphite flake is installed, has improved the quality of graphite flake installation.

Preferably, a mounting groove is formed in one side, close to the mobile phone input point, of the support table, and a speed reduction sensor electrically connected with the driving piece and the in-place sensor is arranged on the mounting groove.

The speed of the conveying belt is high in order to increase the conveying efficiency, and the speed of the conveying belt driving the mobile phone to move is high, so that the impact force between the mobile phone and the positioning plate is high, and the mobile phone is easily damaged;

by adopting the technical scheme, the mobile phone is detected by the speed reduction sensor, then the speed reduction sensor controls the driving part to reduce the speed, so that the mobile phone is driven by the conveying belt to be in contact with the positioning plate, the impact force of the mobile phone and the positioning plate is reduced, and after the mobile phone and the in-place sensor are sensed, the driving part is restored to the original speed, so that the probability of damage caused by overlarge impact force of the mobile phone and the positioning plate is reduced.

Preferably, the supporting table is vertically slidably mounted on the frame, and the frame is provided with a lifting mechanism connected with the supporting table.

The cell-phone removes on the brace table under the effect of conveyer belt, therefore the cell-phone can produce the friction with the brace table to can produce wearing and tearing to the cell-phone, when pasting the graphite flake to the cell-phone in addition, the conveyer belt is in the mobile state, consequently also can produce the friction between conveyer belt and the cell-phone, thereby lead to conveyer belt and cell-phone all to have wearing and tearing of different degree, reduced the life-span of conveyer belt and the quality of cell-phone.

By adopting the technical scheme, when the graphite sheet is adhered to the mobile phone, the lifting mechanism is started to drive the supporting table to move upwards so as to drive the mobile phone to be separated from the conveying belt; after the graphite flakes are pasted, the lifting mechanism starts the belt supporting table to move downwards to the lower side of the conveying belt, so that the mobile phone does not contact the supporting table when moving to the supporting table, the probability of abrasion of the conveying belt and the mobile phone is reduced, the service life of the conveying belt is prolonged, and the quality of the mobile phone is improved.

Preferably, elevating system includes lift cylinder, limiting plate, position sensor, the lift cylinder sets up in the frame and is connected with a supporting bench, the limiting plate sets up in the frame and is located the conveyer belt top, position sensor sets up on the limiting plate and can contradict and be connected with the lift cylinder electricity with the cell-phone.

Through adopting above-mentioned technical scheme, the lift cylinder starts to drive a supporting bench and the cell-phone and shifts up, therefore cell-phone and position sensor contact, and position sensor control lift cylinder stop motion to this highly inject the cell-phone, and the graphite flake is pasted and is accomplished the back, and the lift cylinder starts to drive a supporting bench and moves down, therefore cell-phone and conveyer belt contact, and the cell-phone removes next process under the effect of conveyer belt.

Preferably, the supporting table is detachably connected with the lifting cylinder through a connecting device, the connecting device comprises a connecting block, a joint column and a connecting screw rod, the connecting block is arranged on the supporting table and provided with a joint groove, the joint column is connected with the joint groove and can rotate on the joint groove, and the connecting screw rod is arranged on the joint column and is in threaded connection with a piston rod of the lifting cylinder.

Through adopting above-mentioned technical scheme, twist and move the joint post and lift the brace table and can dismantle the piston rod of joint post and lift cylinder open, then can will change and clear up the brace table, then will prop up the brace table and install in the frame, then rotate joint post threaded connection on the piston rod of lift cylinder to this has improved the convenience of dismantling and installing the brace table, has improved the installation effectiveness of installing brace table and cylinder.

Preferably, the support assembly is arranged on the rack and comprises a support block and a baffle, the support block is arranged on the rack, and the baffle is arranged on the support block and used for stopping the mobile phone sliding down from the conveyor belt.

The mobile phone is easy to drop from the conveying belt to the frame in the conveying process, so that the mobile phone is easy to be damaged by impact, and the quality of the mobile phone is reduced;

by adopting the technical scheme, the mobile phone is supported by the supporting plate, so that the probability that the mobile phone is damaged due to the fact that the mobile phone slides down to the rack from the conveying belt is reduced, and the quality of the mobile phone is improved.

Preferably, a tensioning assembly for tensioning the conveying belt is arranged on the frame, the tensioning assembly comprises a tensioning block, an adjusting screw and a tensioning wheel, a T-shaped groove is formed in the frame, the tensioning block is arranged on the T-shaped groove in a sliding manner, the adjusting screw is in threaded connection with the tensioning block and abuts against the bottom of the T-shaped groove, and the tensioning wheel is rotatably arranged on the adjusting screw and abuts against the conveying belt.

Through adopting above-mentioned technical scheme, twist and move adjusting screw and keep away from T-slot tank bottom, then promote the take-up pulley and make the take-up pulley support press on the conveyer belt, twist at last and move adjusting screw and support tightly at T-slot tank bottom to this makes the conveyer belt be in the tensioning state, has improved the probability that the conveyer belt skidded when driving piece drives the conveyer belt and removes, has reduced the loss of energy.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mobile phone is driven to move onto the supporting table through the starting of the driving piece, then the lifting device is started to drive the positioning plate to move upwards to position the mobile phone, the film sticking machine is started to stick graphite sheets to the mobile phone, after film sticking is completed, the lifting device is started to drive the positioning plate to move downwards, and the mobile phone moves to the next process under the action of the conveying belt, so that the mobile phone does not need to be moved manually, the time is saved, and the efficiency of installing the graphite sheets is improved;

2. the mobile phone is detected by the speed reduction sensor, then the speed reduction sensor controls the driving piece to reduce the speed, so that the impact force between the mobile phone and the positioning plate is reduced, and when the mobile phone and the in-place sensor sense, the driving piece recovers to the original speed, so that the probability of damage caused by overlarge impact force between the mobile phone and the positioning plate is reduced;

3. the mobile phone is driven to be separated from the conveying belt by the lifting cylinder; after the graphite flakes are pasted, the lifting mechanism starts the belt supporting table to move downwards to the lower side of the conveying belt, so that the mobile phone does not contact the supporting table when moving to the supporting table, the probability of abrasion of the conveying belt and the mobile phone is reduced, the service life of the conveying belt is prolonged, and the quality of the mobile phone is improved.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic structural view of the lifting device and the connecting device in the present application;

FIG. 3 is a schematic view of the structure on the mounting plate of the present application;

FIG. 4 is a schematic structural view of a tension assembly of the present application;

fig. 5 is a schematic structural view of the support assembly of the present application.

Reference numerals: 1. a frame; 11. a supporting seat; 12. a support frame; 13. a slide rail; 14. a slideway; 15. a limiting wheel; 2. a conveying mechanism; 21. a conveyor belt; 22. a drive member; 23. a support table; 231. mounting grooves; 232. a deceleration sensor; 24. positioning a plate; 25. a lifting device; 26. positioning the air cylinder; 27. an in-position sensor; 3. mounting a plate; 31. a driven wheel; 32. a driving wheel; 33. a connecting plate; 34. a T-shaped slot; 4. a tension assembly; 41. a tensioning block; 42. adjusting the screw rod; 43. a tension wheel; 5. a lifting mechanism; 51. a lifting cylinder; 52. a limiting plate; 521. a fixing plate; 53. a position sensor; 6. a connecting device; 61. connecting blocks; 611. a clamping groove; 62. a clamping column; 7. a support assembly; 71. a support block; 72. and a baffle plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a conveying structure for installing a graphite sheet of a mobile phone.

The contact switch model in the embodiment of the application is TXAC1-25AC, the photoelectric switch model is CX-442, and the photoelectric sensor model is EX-14A.

Referring to fig. 1, the conveying structure for installing the graphite sheets of the mobile phone comprises a frame 1 and a conveying mechanism 2 arranged on the frame 1.

Referring to fig. 1 and 2, the conveying mechanism 2 includes a conveying belt 21, a driving member 22, a supporting table 23, a positioning plate 24 and a lifting device 25, two supporting seats 11 are fixedly mounted on the frame 1, mounting plates 3 are fixedly mounted on the two supporting seats 11, connecting plates 33 are fixedly mounted on two ends of the two mounting plates 3 in the length direction, and the same structure is arranged on the side wall of one side of the two mounting plates 3 opposite to the side wall of the four connecting plates 33.

Referring to fig. 1 and 3, the structure of the mounting plates 3 is taken as an example for explanation, driven wheels 31 are rotatably mounted on the side walls of the two mounting plates 3 on the opposite sides, and two driven wheels 31 are horizontally and uniformly distributed along the length direction of the mounting plates 3; the mounting plate 3 below the driven wheel 31 is rotatably provided with a driving wheel 32, the conveying belts 21 are sleeved on the two driven wheels 31 and the driving wheel 32, the conveying belts 21 on the two mounting plates 3 support two ends of the mobile phone, and the driven wheels 31, the driving wheel 32 and the conveying belts 21 on the mounting plates 3 are uniformly distributed in two groups along the length direction of the mounting plates 3; at the same time, the conveyor belts 21 on the connecting plate 33 and the two sets of conveyor belts 21 on the mounting plate 3 are close to each other, so that the mobile phone can move from the previous conveyor belt 21 to the next conveyor belt 21.

Referring to fig. 1 and 3, the connecting plate 33 and the mounting plate 3 are provided with the tension assembly 4 for tensioning the conveyor belt 21, and the tension assembly 4 on the mounting plate 3 is explained as an example.

Referring to fig. 3 and 4, the tension assembly 4 includes a tension block 41, an adjustment screw 42, and a tension wheel 43; a T-shaped groove 34 is formed in the side wall of the opposite side of the two mounting plates 3 and between the driven wheel 31 and the driving wheel 32, and the T-shaped groove 34 is communicated with the two ends of the mounting plates 3 in the length direction; two tensioning blocks 41 are arranged and positioned between the two driven wheels 31, the tensioning blocks 41 are arranged on the T-shaped groove 34 in a sliding mode, and the adjusting screw rod 42 is connected to the tensioning blocks 41 in a threaded mode and penetrates through the tensioning blocks 41 to abut against the bottom of the T-shaped groove 34; the tension wheel 43 is rotatably mounted on the adjusting screw 42, the tension wheel 43 is pressed against the conveying belt 21, and the head of the adjusting screw 42 limits the tension wheel 43.

Referring to fig. 1 and 2, the driving member 22 is a driving motor, and the driving motor is fixedly installed on the mounting plate 3 and connected with the driving wheel 32; a support frame 12 is fixedly arranged on the upper surface of the frame 1 and between the two support seats 11, two slide rails 13 are fixedly arranged on the upper surface of the support frame 12, and a support table 23 is vertically arranged on the two slide rails 13 in a sliding manner; the supporting frame 12 is provided with an elevating mechanism 5 connected with the supporting platform 23, the elevating mechanism 5 comprises an elevating cylinder 51, a limiting plate 52 and a position sensor 53, the elevating cylinder 51 is fixedly installed on the upper surface of the supporting frame 12, and a piston rod of the elevating cylinder 51 is vertically upward and is positioned below the supporting platform 23.

The lifting cylinder 51 is detachably connected with the supporting table 23 through a connecting device 6, the connecting device 6 comprises a connecting block 61, a clamping column 62 and a connecting screw rod, the connecting block 61 is fixedly arranged on the lower surface of the supporting table 23, a clamping groove 611 penetrating through two opposite side walls of the connecting block 61 is formed in the bottom end of the connecting block 61, and the projection of the clamping groove 611 in the horizontal direction is T-shaped; the clamping column 62 is I-shaped and is clamped and mounted on the clamping groove 611, the clamping column 62 can rotate on the connecting block 61, and the bottom end of the clamping column 62 extends out of the bottom end of the connecting block 61; connecting screw fixed mounting is on the bottom of joint post 62, and connecting screw and lift cylinder 51 piston rod threaded connection.

Referring to fig. 2 and 3, two limiting plates 52 are provided and are respectively fixedly mounted on the upper surface of the mounting plate 3, the top ends of the two limiting plates 52 are integrally provided with fixing plates 521, and the two fixing plates 521 protrude out of the side walls of the two limiting plates 52 at the opposite sides; the two position sensors 53 are respectively and fixedly arranged on the lower surfaces of the two fixing plates 521, and meanwhile, the position sensors 53 are electrically connected with the lifting cylinder 51; when the support 23 drives the mobile phone to ascend, the upper surface of the mobile phone contacts the position sensor 53, and the two ends of the mobile phone contact the side walls of the two opposite sides of the two limit plates 52, so that the position sensor 53 controls the ascending and descending cylinder 51 to stop moving, and the position sensor 53 is a contact switch.

A slideway 14 is fixedly arranged on the support frame 12 and positioned at one side far away from the input point of the mobile phone, a positioning plate 24 is vertically arranged on the slideway 14 in a sliding manner, and the positioning plate 24 is used for positioning the mobile phone; the lifting device 25 is arranged on the slideway 14 and connected with the positioning plate 24, the lifting device 25 comprises a positioning cylinder 26 and an in-place sensor 27, the positioning cylinder 26 is fixedly arranged on the side wall of the slideway 14, a piston rod is vertically upward, and meanwhile, the positioning cylinder 26 is also detachably connected with the positioning plate 24 through the connecting device 6; the position sensor 27 is fixedly mounted on the slide 14, and when the mobile phone runs between the support platform 23 and the positioning plate 24, the position sensor 27 can sense the mobile phone, and the position sensor 27 is a photoelectric switch.

An installation groove 231 is formed in the upper surface of the support table 23 and is located on one side, close to the mobile phone input point, of the support table 23, a speed reduction sensor 232 is installed in the installation groove 231, the speed reduction sensor 232 is electrically connected with the driving motor and the in-place sensor 27, and meanwhile the speed reduction sensor 232 is a photoelectric sensor.

Referring to fig. 1 and 5, the connecting plates 33 and the mounting plate 3 are provided with a plurality of limiting wheels 15 on the upper surfaces thereof and on both sides of the conveyor belt 21, and the limiting wheels 15 are uniformly arranged along the length direction of the mounting plate 3, and the two connecting plates 33 and the mounting plate 3 are abutted against the limiting wheels 15 at both ends of the mobile phone to limit the mobile phone. The two groups of mounting plates 3 positioned at the two ends of the mounting plate 3 are respectively provided with a supporting component 7, and each supporting component 7 comprises a supporting block 71 and a baffle plate 72.

The supporting blocks 71 are fixedly arranged on the side walls of the two opposite sides of the two connecting plates 33, two supporting blocks 71 are horizontally and uniformly distributed on each connecting plate 33, and the supporting blocks 71 are positioned between the two driven wheels 31; the baffle plates 72 are fixedly mounted on the upper surfaces of the four supporting blocks 71 on the two connecting plates 33, and the baffle plates 72 are positioned below the highest point of the conveyor belt 21. Therefore, the mobile phone falls onto the baffle plate 72 after sliding from the conveyer belt 21, so that the probability of collision between the mobile phone and the rack 1 is reduced, and the quality of the mobile phone is improved.

The working principle of the embodiment of the application is as follows:

the mobile phone moves to the two conveying belts 21 from the previous process, the two limiting wheels 15 abut against the two ends of the mobile phone, the driving motor is started to drive the conveying belts 21 to move, the conveying belts 21 drive the mobile phone to move, the photoelectric sensor detects the mobile phone and controls the driving motor to decelerate, when the photoelectric switch detects the mobile phone, the photoelectric sensor controls the driving motor to restore the original speed, meanwhile, the positioning cylinder 26 is started to drive the positioning plate 24 to move upwards, and the positioning plate 24 blocks the movement of the mobile phone.

The lifting cylinder 51 is started to drive the support table 23 and the mobile phone to move upwards, so that the mobile phone is in contact with the contact switch, the contact switch controls the lifting cylinder 51 to stop moving, the film sticking machine sticks the graphite sheets, after sticking is completed, the positioning cylinder 26 drives the positioning plate 24 to move downwards, and the lifting cylinder 51 is started to drive the support table 23 to move downwards, so that the mobile phone is in contact with the conveying belt 21 and enters the next process under the action of the conveying belt 21, manual movement of the mobile phone is not needed, time is saved, and the efficiency of installing the graphite sheets is improved; and the supporting platform 23 moves to the position below the upper surface of the conveying belt 21 to stop moving, so that the probability of abrasion caused by the contact of the supporting platform 23 in the moving process of the mobile phone is reduced, and the quality of the mobile phone is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an installation cell-phone graphite flake's transport structure which characterized in that: including frame (1), be provided with conveying mechanism (2) on frame (1), conveying mechanism (2) include conveyer belt (21), driving piece (22), brace table (23), locating plate (24), elevating gear (25), conveyer belt (21) set up in frame (1), driving piece (22) set up in frame (1) and are connected with conveyer belt (21), brace table (23) set up in frame (1) and are used for supporting the cell-phone, locating plate (24) slide and set up in frame (1) and come to fix a position the cell-phone, elevating gear (25) set up in frame (1) and be connected with locating plate (24).

2. A conveying structure for mounting graphite sheets for mobile phones according to claim 1, wherein: the lifting device (25) comprises a positioning cylinder (26) and an in-place sensor (27), the positioning cylinder (26) is arranged on the rack (1) and connected with the positioning plate (24), and the in-place sensor (27) is arranged on the rack (1) and used for sensing the position of the mobile phone and electrically connected with the positioning cylinder (26).

3. A conveying structure for mounting graphite sheets for mobile phones according to claim 1, wherein: the mobile phone is characterized in that a plurality of limiting wheels (15) which are used for limiting the two ends of the mobile phone are rotatably arranged on the rack (1) and positioned on the two sides of the conveying belt (21).

4. A conveying structure for mounting graphite sheets for mobile phones according to claim 1, wherein: supporting bench (23) are gone up and are located supporting bench (23) and have seted up mounting groove (231) near cell-phone input point one side, be provided with on mounting groove (231) with driving piece (22) and the speed reduction sensor (232) of target in place sensor (27) electricity connection.

5. A conveying structure for mounting graphite sheets for mobile phones according to claim 1, wherein: the supporting table (23) is vertically installed on the rack (1) in a sliding mode, and the rack (1) is provided with a lifting mechanism (5) connected with the supporting table (23).

6. A conveying structure for mounting graphite sheets of mobile phones according to claim 5, characterized in that: elevating system (5) are including lift cylinder (51), limiting plate (52), position sensor (53), lift cylinder (51) set up in frame (1) and are connected with brace table (23), limiting plate (52) set up in frame (1) and are located conveyer belt (21) top, position sensor (53) set up on limiting plate (52) and can contradict with the cell-phone and be connected with lift cylinder (51) electricity.

7. A conveying structure for mounting graphite sheets of mobile phones according to claim 5, characterized in that: supporting bench (23) can be dismantled with lift cylinder (51) through connecting device (6) and be connected, connecting device (6) include connecting block (61), joint post (62), connecting screw rod, connecting block (61) set up on supporting bench (23) and have seted up joint groove (611), joint post (62) joint sets up on joint groove (611) and can rotate on joint groove (611), connecting screw rod set up on joint post (62) and with the piston rod threaded connection of lift cylinder (51).

8. A conveying structure for mounting graphite sheets for mobile phones according to claim 1, wherein: the mobile phone conveying device is characterized in that a supporting component (7) is arranged on the rack (1), the supporting component (7) comprises a supporting block (71) and a baffle (72), the supporting block (71) is arranged on the rack (1), and the baffle (72) is arranged on the supporting block (71) and used for blocking a mobile phone sliding down on the conveying belt (21).

9. A conveying structure for mounting graphite sheets for mobile phones according to claim 1, wherein: be provided with tensioning assembly (4) that carry out the tensioning to conveyer belt (21) on frame (1), tensioning assembly (4) are including tensioning piece (41), adjusting screw (42), take-up pulley (43), T-slot (34) have been seted up on frame (1), tensioning piece (41) slide and set up on T-slot (34), adjusting screw (42) threaded connection just supports tightly on T-slot (34) groove bottom on tensioning piece (41), take-up pulley (43) rotate set up on adjusting screw (42) and support tightly on conveyer belt (21).

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